Tweakable Enciphering Schemes from Hash-Sum-Expansion

DOI10.1007/978-3-540-77026-8_19zbMath1153.94413OpenAlexW1527081975MaRDI QIDQ5458214

Toshiyasu Matsushima, Kazuhiko Minematsu

Publication date: 11 April 2008

Published in: Lecture Notes in Computer Science (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/978-3-540-77026-8_19

zbMATH Keywords

HCTRMode of operationHCHWeak Pseudorandom Function

Mathematics Subject Classification ID

Cryptography (94A60)

Related Items (6)

How to Build Fully Secure Tweakable Blockciphers from Classical Blockciphers ⋮ Tweakable enciphering schemes using only the encryption function of a block cipher ⋮ An Improved Security Bound for HCTR ⋮ Tweaking key-alternating Feistel block ciphers ⋮ Building Blockcipher from Tweakable Blockcipher: Extending FSE 2009 Proposal ⋮ Tweakable Pseudorandom Permutation from Generalized Feistel Structure

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